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雅思聽力section4高頻場景詞匯:Salty skin

雅思聽力section4高頻場景詞匯:Salty skin

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A clue to explaining this paradox came when researchers noticed that mice that were attacked by a cage mate wound up with an unusually large amount of sodium at the site of the bite. They then found high sodium levels in people at the locations of bacterial福彩快3 skin infections.?

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So the researchers fed mice a high-sodium diet. And found that the dietary salt boosted the activity of immune cells in the animals’ skin, which gave them a leg up when it came to healing福彩快3 their wounds.?

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The findings could lead to treatments that would help us assault infections without having to resort to pretzels, potato chips or pickles.

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painful and insulting : adj 痛苦而羞辱的

to rub salt in a wound :在傷口上撒鹽

ward off:? 抵擋、避開

infection :n 感染

dietary :n 食譜? adj 飲食的

sodiumn 納(食鹽中納的含量很高)

heart attack and stroke n 心臟病和中風

crave vt 渴求、渴望

accumulatedadj 增加的、累積的

cluen 線索? vt 提供線索

paradox: n 悖論、自相矛盾

wound upadj 緊張的、興奮的

bitevi vt n 咬、叮、疼痛、受騙

bacterialadj 細菌的、細菌性的

immune cells n 免疫細胞

give sb a leg up:助人一臂之力

healing:v 治愈、康復 n 康復 adj 有康復幫助的

assault: vi 攻擊 vt攻擊 n 攻擊、毆打、侵犯、威脅

resort to: 采取、訴諸于、借用

pretzels, potato chips or pickles:蝴蝶酥、炸土豆片和腌菜

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